Works perfect with my apex controllerBy Jameson 1/25/2014

I've been using two of these pumps for a year now and haven't had one problem. Doses the exact dosage 6 times a day for me. I couldn't run my tank without two of these pumps.

Saves me timeBy Bruceon 1/22/2014

Bruce would recommend this product to a friend

I finally decided to automate this process. Works well with the Apex Controller - the actual drip rate varies between the two pumps - one is 1.2 ML and the other is about 1.35 ML. But they are very quite and seem to be working well

Great for what it does but they are not 1.1ml/min By Bobon 1/11/2014

Bob would recommend this product to a friend

Really like having the dosing pump. Very important to test ALL of the pumps you get to determine the REAL rate. I did a ten hour run with graduated cylinders for accuracy and I got 1.4583ml/min which is ~33% variance.

Slow and Steady Wins the RaceBy Timon 1/9/2014

Tim would recommend this product to a friend

I bought three of these pumps to use for dosing. I couldn't be happier. Out of the box they were working perfectly. Should I need any more I won't hesitate.

Works GreatBy Scotton 1/9/2014

Scott would recommend this product to a friend

These dosers are awesome! Makes dosing 2 part easy. Pumps are reliable and super quiet. Put them on a timer and once you have your dosage dialed in, let the pumps do their job and never worry about manually dosing again. The price was the best I could find as well. Another great product from BRS

Works greatBy Softplanon 12/30/2013

Softplan would recommend this product to a friend

So far works great. I have been running it for only 3 days. I will be testing the water every day for a bit to dial it in and make sure it's working properly.

Super quiet pumpBy Tysonon 12/26/2013

Tyson would recommend this product to a friend

Day one.... Love these pumps, super quiet, great build quality.
I use a number parastaltic pumps for work and are on par with the commercial grade pumps.

Quiet and preciseBy Bushdocon 12/17/2013

Bushdoc would recommend this product to a friend

I bought two of those pump to set up 2 part dosing regime, but for now I was testing them on my quarantine tank as automated, continuous water change. I used Apex Controller to time them. They both have same flow rate, which I checked during calibration process.
After running for several days, I can say now that they pump same amount of liquid with good precision.

Great systemBy Joepaton 12/17/2013

Joepat would recommend this product to a friend

The system works great. I bought the whole system with everything needed and it works like a charm. No more dosing twice a day. The only reason for the four stars, the directions could have been a little better. "Use the white tube for the inlet and the clear tube for the outlet and use a standard 8oz. measuring cup and not the little cups that come with it".

Highly recommend this pumpBy John .Hon 12/17/2013

John .H would recommend this product to a friend

I purchased this pump to dose Kalkwasser and Calcium has been working grate corals have improved. Another grate product from BRS

Excellant Dosing Pump By BuckeyeFrags26on 12/10/2013

BuckeyeFrags26 would recommend this product to a friend

I currently own two different types of dosing pumps, this pump in general out performs the other three that are by a different company. I would highly recommend this product to any hobbyist who is wanting accelerated growth or simple dosing needs. This pump handles any need one could have for introducing a substance or formula into your water column. Im currently using mine to dose my Frag Tank and couldn't be any happier with the output of this unit. A+++++++ FOR QUALITY AND PERFORMANCE!

BRS 2 Part Doser – 1.1 mL per minuteBy Selter904on 12/8/2013

Selter904 would recommend this product to a friend

BRS 2 Part Doser – 1.1 mL per minute

This is a great product! The only reason I did not award it 5 stars is that it is advertised as 1.1ml per minute, when in fact after testing the amount dispensed within a 10 minute period. all three of the units I ordered dispensed 1.65 ml per minute. This much if a variance in advertised disbursement could cause someone to overdose over an extended period of time.